Facebook Receives $1 Billion from Goldman Sachs Overseas Offering; Digital Sky Technologies and Goldman Sachs Also Recently Made $500 Million Direct Investment Investment Values Facebook at $50 Billion Facebook today announced it has raised U.S.$1.5 billion at a valuation of approximately $50 billion. The transaction consisted of two parts. Today, Goldman Sachs completed an oversubscribed offering to its non-U.S. clients in a fund that invested $ 1billion in Facebook Class A common stock. In